M23.20

Non-Billable

Derangement of unspecified meniscus due to old tear or injury

M23.20 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • M23.200Derangement of unspecified lateral meniscus due to old tear or injury, right knee
  • M23.201Derangement of unspecified lateral meniscus due to old tear or injury, left knee
  • M23.202Derangement of unspecified lateral meniscus due to old tear or injury, unspecified knee
  • M23.203Derangement of unspecified medial meniscus due to old tear or injury, right knee
  • M23.204Derangement of unspecified medial meniscus due to old tear or injury, left knee
  • M23.205Derangement of unspecified medial meniscus due to old tear or injury, unspecified knee
  • M23.206Derangement of unspecified meniscus due to old tear or injury, right knee
  • M23.207Derangement of unspecified meniscus due to old tear or injury, left knee
  • M23.209Derangement of unspecified meniscus due to old tear or injury, unspecified knee
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